I bought this scale on Ebay.
http://www.ebay.com/itm/380847757090?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT so far it works great, the letters are huge, a full 1 inch tall and they are bright, it has about a 4.2 inch across round plate for a scale top, so you can weigh big things
I had a 5 gallon bucket of assorted bullets that I had for a long time, it was from a fire in a gun shop. the firemen were afraid that the bullets would explode,( just the bullet, not loaded ammo) so they really hosed down the boxes
I was able to place them 1 at a time on the scale, and read out the grains, to sort them,
I had to push a button to rezero it about 1 time in 100, but Im not sure if it needed it of some of the bullets were over-under on weight,
it runs on a battery or can plug in a wall, so far its really a nice scale,